4-Chloro-1-methyl-1H-pyrazole-5-carboxylic acid

4-氯-1-甲基-1H-吡唑-5-羧酸

Also known as: 4-chloro-2-methyl-2H-pyrazole-3-carboxylic acid, 4-chloro-1-methyl-5-pyrazolecarboxylic acid, 4-chloro-1-methylpyrazole-5-carboxylic acid, 4-chloro-2-methyl-3-pyrazolecarboxylic acid, 4-chloro-2-methyl-pyrazole-3-carboxylic acid, 4-chloro-2-methylpyrazole-3-carboxylic acid, AKOS B000148, ART-CHEM-BB B000148, SALOR-INT L119539-1EA, TIMTEC-BB SBB000131

4-Chloro-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 84547-83-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5ClN2O2 and a molecular weight of 160.55800 g/mol. It is also known as 4-chloro-2-methyl-2H-pyrazole-3-carboxylic acid, 4-chloro-1-methyl-5-pyrazolecarboxylic acid and 4-chloro-1-methylpyrazole-5-carboxylic acid. Key properties include a boiling point of 327ºC at 760 mmHg, a density of 1.56g/cm3 and a flash point of 151.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

84547-83-1

Jingsj CID

J-1432967-2

Molecular Formula

C₅H₅ClN₂O₂

Chinese Name

4-氯-1-甲基-1H-吡唑-5-羧酸

Molecular Weight

160.55800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026